Zobrazeno 1 - 10
of 40
pro vyhledávání: '"C. S. Botzler"'
Autor:
I.-G. Shin, Andrew Gould, P. Pietrukowicz, Naoki Koshimoto, Darren L. DePoy, Igor Soszyński, K. Wada, S. Kozlowski, Lydia C. Philpott, Michael D. Albrow, Łukasz Wyrzykowski, C. H. Ling, Denis J. Sullivan, Yasushi Muraki, Ian A. Bond, Jack D. Drummond, Paul J. Tristram, Atsunori Yonehara, Jennifer C. Yee, Nicholas J. Rattenbury, Jan Skowron, C.-U. Lee, R. W. Pogge, D. Maoz, S. Namba, Tim Natusch, K. Ohnishi, C. Han, To. Saito, N. Tsurumi, G. Pietrzynski, P. Mróz, Yutaka Matsubara, M. Friedmann, J.-Y. Choi, A. Fukui, Krzysztof Ulaczyk, Daisuke Suzuki, Radek Poleski, K.-H. Hwang, D. Fukunaga, M. Kubiak, Shai Kaspi, Yossi Shvartzvald, H. Ngan, C. S. Botzler, G. W. Christie, Thiam-Guan Tan, Takahiro Sumi, Kimiaki Masuda, B. S. Gaudi, Fumio Abe, Jennie McCormick, I. Porritt, David P. Bennett, Yoshitaka Itow, Youn Kil Jung, P. C. M. Yock, H. Park, Andrzej Udalski, Michał K. Szymański, P. Larsen, N. Yamai, M. Freeman
Publikováno v:
Science. 345:46-49
We detect a cold, terrestrial planet in a binary-star system using gravitational microlensing. The planet has low mass (2 Earth masses) and lies projected at $a_{\perp,ph}$ ~ 0.8 astronomical units (AU) from its host star, similar to the Earth-Sun di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d45170a54db29d5292cf50e8d28609a9
https://doi.org/10.1126/science.1251527
https://doi.org/10.1126/science.1251527
Autor:
Yasushi Muraki, Daisuke Suzuki, Yutaka Matsubara, Winston L. Sweatman, Igor Soszyński, Grzegorz Pietrzyński, Akihiko Fukui, D. Maoz, K. Wada, Andrzej Udalski, Michał K. Szymański, Krzysztof Ulaczyk, Łukasz Wyrzykowski, S. Namba, S. Kozlowski, Andrew Gould, D. Fukunaga, Denis J. Sullivan, C. H. Ling, C. Han, Kouji Ohnishi, Nicholas J. Rattenbury, Jan Skowron, Ian A. Bond, M. Freeman, To. Saito, P. J. Tristram, Shai Kaspi, P. Pietrukowicz, Radosław Poleski, Naoki Koshimoto, Fumio Abe, Kimiaki Masuda, M. Kubiak, David P. Bennett, Philip Yock, Yoshitaka Itow, Yossi Shvartzvald, C. S. Botzler, Takahiro Sumi
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
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Global "second-generation" microlensing surveys aim to discover and characterize extrasolar planets and their frequency, by means of round-the-clock high-cadence monitoring of a large area of the Galactic bulge, in a controlled experiment. We report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9db3e23a244f61c7e6a3a6aae8ecaa8
https://doi.org/10.1093/mnras/stt2477
https://doi.org/10.1093/mnras/stt2477
Extending the planetary mass function to Earth mass by microlensing at moderately high magnification
Autor:
Fumio Abe, Philip Yock, C. S. Botzler, Ellen Barnard, Julie Baudry, Charlotte Airey, Nicholas J. Rattenbury, Yvette C. Perrott, Anna Niemiec, M. Freeman, Dimitri Douchin, Lydia C. Philpott, Patricia Larsen
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 431:2975-2985
A measurement by microlensing of the planetary mass function of planets with masses ranging from 5M_E to 10M_J and orbital radii from 0.5 to 10 AU was reported recently. A strategy for extending the mass range down to (1-3)M_E is proposed here. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1987b2df6a559e22b02303a01e9cb7ad
https://doi.org/10.1093/mnras/stt318
https://doi.org/10.1093/mnras/stt318
Autor:
Winston L. Sweatman, Igor Soszyński, C. H. Ling, O. Szewczyk, Yutaka Matsubara, L. Wyrzykowski, N. Miyake, Fumio Abe, Ian A. Bond, Andrzej Udalski, Michał K. Szymański, P. M. Kilmartin, Grzegorz Pietrzyński, Yasushi Muraki, T. K. Sako, Nicholas J. Rattenbury, P. J. Tristram, K. Furusawa, Denis J. Sullivan, A. V. Korpela, Andrew Gould, C. Han, A. Fukui, Kisaku Kamiya, Y. C. Perrott, To. Saito, W. Lin, John B. Hearnshaw, M. Freeman, K.-H. Hwang, David P. Bennett, Yoshitaka Itow, K. Ohnishi, Kimiaki Masuda, M. Jaroszynski, Philip Yock, K. Ulaczyk, M. Kubiak, Takahiro Sumi, C. S. Botzler
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 413:1244-1250
We report the result of the analysis of the light curve of a caustic-crossing binary-lens microlensing event OGLE-2009-BLG-023/MOA-2009-BLG-028. Even though the event was observed solely by survey experiments, we could uniquely determine the mass of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::626f34fcca5eb9085d03c22573bbac96
https://doi.org/10.1111/j.1365-2966.2011.18206.x
https://doi.org/10.1111/j.1365-2966.2011.18206.x
Autor:
K. Wada, Darren L. DePoy, Łukasz Wyrzykowski, David P. Bennett, K.-H. Hwang, Philip Yock, C. H. Ling, Yoshitaka Itow, Grzegorz Pietrzyński, S. Namba, Ian A. Bond, M. Kubiak, Yutaka Matsubara, Nicholas J. Rattenbury, Jan Skowron, C. Han, In-Gu Shin, Krzysztof Ulaczyk, N. Yamai, M. Freeman, To. Saito, Youn Kil Jung, C.-U. Lee, N. Tsurumi, P. Pietrukowicz, Akihiko Fukui, Kimiaki Masuda, J.-Y. Choi, Denis J. Sullivan, Radosław Poleski, Naoki Koshimoto, Takahiro Sumi, Jennifer C. Yee, S. Kozlowski, Lydia C. Philpott, B. S. Gaudi, Igor Soszyński, Daisuke Suzuki, Andrzej Udalski, S. Owen, Michał K. Szymański, K. Ohnishi, D. Fukunaga, Paul J. Tristram, R. W. Pogge, C. S. Botzler, Yasushi Muraki, P. Larsen, Atsunori Yonehara, H. Park, Fumio Abe, P. Mróz, Michael D. Albrow, Andrew Gould
Publikováno v:
The Astrophysical Journal
Astrophysical Journal
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Astrophysical Journal
Artículos CONICYT
CONICYT Chile
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We present the analysis of the gravitational microlensing event OGLE-2013-BLG-0102. The light curve of the event is characterized by a strong short-term anomaly superposed on a smoothly varying lensing curve with a moderate magnification $A_{\rm max}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21037ef79cf340a1e173e5a6e2967024
Autor:
Joseph M. Anderson, Jennie McCormick, Darren L. DePoy, Igor Soszyński, Krzysztof Z. Stanek, Richard W. Pogge, Ian A. Bond, Shude Mao, G. W. Christie, Andrzej Udalski, O. Szewczyk, Michał K. Szymański, P. C. M. Yock, C. Han, M. Kubiak, Bohdan Paczynski, L. Wyrzykowski, David P. Bennett, Iain A. Steele, M. F. Bode, Martin Burgdorf, K. Ulaczyk, Subo Dong, C. S. Botzler, Deokkeun An, Shawn Poindexter, Grzegorz Pietrzyński, Keith Horne, D. M. Bramich, S. C. Swaving, N. J. Rattenbury, B. S. Gaudi, Colin Snodgrass, Byeong-Gon Park, A. Y. Zhou, Andrew Gould
Publikováno v:
The Astrophysical Journal. 644:L37-L40
We detect a Neptune mass-ratio (q~8e-5) planetary companion to the lens star in the extremely high-magnification (A~800) microlensing event OGLE-2005-BLG-169. If the parent is a main-sequence star, it has mass M~0.5 M_sun implying a planet mass of ~1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13d34e98af7db3ba598fd26ef5249413
https://doi.org/10.1086/505421
https://doi.org/10.1086/505421
Autor:
L. A. G. Monard, David P. Bennett, Grzegorz Pietrzyński, Winston L. Sweatman, Igor Soszyński, G. W. Christie, K. Wada, Sergei I. Ipatov, P. Browne, Kouji Ohnishi, B. S. Gaudi, S. Namba, Lydia C. Philpott, Paul J. Tristram, P. Larsen, P. C. M. Yock, Lukasz Wyrzykowski, Valerio Bozza, R. Figuera Jaimes, M. Kubiak, Richard W. Pogge, Yutaka Matsubara, Nicholas J. Rattenbury, Jan Skowron, Rachel Street, Yoshitaka Itow, M. Hundertmark, D. M. Bramich, Krzysztof Ulaczyk, D. Fukunaga, I. Porritt, Denis J. Sullivan, In-Gu Shin, Daisuke Suzuki, Iain A. Steele, Tim Natusch, Takahiro Sumi, Radosław Poleski, Naoki Koshimoto, Jennie McCormick, N. Tsurumi, Yasushi Muraki, Paweł Pietrukowicz, Akihiko Fukui, Andrzej Udalski, Atsunori Yonehara, Michał K. Szymański, C. S. Botzler, Keith Horne, Yiannis Tsapras, Kimiaki Masuda, H. Ngan, Thiam-Guan Tan, N. Kains, Chang S. Han, To. Saito, K.-H. Hwang, Colin Snodgrass, Ian A. Bond, N. Yamai, M. Freeman, Szymon Kozłowski, C.-U. Lee, J.-Y. Choi, Jennifer C. Yee, Darren L. DePoy, Peter F. Nelson, C. H. Ling, Fumio Abe, Andrew Gould, Michael D. Albrow, Youn Kil Jung, H. Park
Publikováno v:
The Astrophysical Journal
Artículos CONICYT
CONICYT Chile
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Artículos CONICYT
CONICYT Chile
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We report the discovery of MOA-2013-BLG-220Lb, which has a super-Jupiter mass ratio $q=3.01\pm 0.02\times 10^{-3}$ relative to its host. The proper motion, $\mu=12.5\pm 1\, {\rm mas}\,{\rm yr}^{-1}$, is one of the highest for microlensing planets yet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f3daf223d059b9825f21d6a344ddb73
http://arxiv.org/abs/1403.2134
http://arxiv.org/abs/1403.2134
Autor:
Yasushi Muraki, C. Han, D. Moorhouse, Paul J. Tristram, Fumio Abe, Tim Natusch, J. M. Cherrie, Thiam-Guan Tan, J. C. Bray, M. Freeman, G. W. Christie, Lydia C. Philpott, Takahiro Sumi, Ian A. Bond, Philip Yock, David Heyrovský, Nicholas J. Rattenbury, C. S. Botzler, Jan Skowron, Andrew Gould, Jennie McCormick, Daisuke Suzuki, Michael D. Albrow, Z. Dionnet, David P. Bennett
Recently Sumi et al. (2011) reported evidence for a large population of planetary-mass objects (PMOs) that are either unbound or orbit host stars in orbits > 10 AU. Their result was deduced from the statistical distribution of durations of gravitatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4344adb0541b33492d935b0712c53fe
Autor:
J.-Y. Choi, Jennifer C. Yee, Akihiko Fukui, Fumio Abe, S. Namba, Kouji Ohnishi, B. S. Gaudi, C.-U. Lee, M. Kubiak, N. Yamai, M. Freeman, Nicholas J. Rattenbury, Jan Skowron, A. Kavka, K. Wada, L. A. G. Monard, To. Saito, Grzegorz Pietrzyński, Ian A. Bond, Łukasz Wyrzykowski, Takahiro Sumi, Andrzej Udalski, Michał K. Szymański, Kimiaki Masuda, C. H. Ling, I.-G. Shin, Chang S. Han, Denis J. Sullivan, Paul J. Tristram, Daisuke Suzuki, D. Fukunaga, C. S. Botzler, Winston L. Sweatman, Igor Soszyński, Paul Chote, Andrew Gould, Philip Yock, Paweł Pietrukowicz, Subo Dong, Tim Natusch, Radosław Poleski, Naoki Koshimoto, H. Ngan, Szymon Kozłowski, Richard W. Pogge, Yutaka Matsubara, Krzysztof Ulaczyk, K.-H. Hwang, P. Harris, Pascal Fouqué, Darren L. DePoy, Y. K. Jung, H. Park, David P. Bennett, Yoshitaka Itow, G. W. Christie, Yasushi Muraki, Atsunori Yonehara
Publikováno v:
The Astrophysical Journal
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
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Characterizing a microlensing planet is done from modeling an observed lensing light curve. In this process, it is often confronted that solutions of different lensing parameters result in similar light curves, causing difficulties in uniquely interp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fd091085fd020786d7781d6ce5ce6ff
Autor:
I.-G. Shin, J.-Y. Choi, Paul J. Tristram, H. Park, Jennifer C. Yee, K. Wada, Grzegorz Pietrzyński, Łukasz Wyrzykowski, D. Moorhouse, Shai Kaspi, Yossi Shvartzvald, M. Hundertmark, D. M. Bramich, Andrew Gould, Yasushi Muraki, Akihiko Fukui, D. Fukunaga, Atsunori Yonehara, Richard W. Pogge, Yutaka Matsubara, G. Thornley, C. S. Botzler, Jennie McCormick, Alasdair Allan, C.-U. Lee, Winston L. Sweatman, Keith Horne, Igor Soszyński, Krzysztof Ulaczyk, G. W. Christie, Philip Yock, Paweł Pietrukowicz, Francisco Jablonski, Daisuke Suzuki, Kimiaki Masuda, K.-H. Hwang, S. Namba, M. Bos, Subo Dong, Yiannis Tsapras, Denis J. Sullivan, To. Saito, Takahiro Sumi, Andrzej Udalski, Chang S. Han, David P. Bennett, Naoki Koshimoto, Iain A. Steele, Michał K. Szymański, Tim Natusch, Yoshitaka Itow, M. Friedmann, Colin Snodgrass, C. H. Ling, Martin Dominik, Calen B. Henderson, Kouji Ohnishi, B. S. Gaudi, N. Kains, N. Yamai, M. Freeman, R. Figuera Jaimes, N. Tsurumi, Thiam-Guan Tan, Darren L. DePoy, H. Ngan, Fumio Abe, Y. K. Jung, Valerio Bozza, Szymon Kozłowski, D. Maoz, P. Browne, Nicholas J. Rattenbury, Jan Skowron, R. Poleski, M. Kubiak, Rachel Street, Leonardo A. Almeida, Ian A. Bond
Publikováno v:
The Astrophysical Journal
Artículos CONICYT
CONICYT Chile
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Artículos CONICYT
CONICYT Chile
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The mass of the lenses giving rise to Galactic microlensing events can be constrained by measuring the relative lens-source proper motion and lens flux. The flux of the lens can be separated from that of the source, companions to the source, and unre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b78bb6205261f8348804930ad88acec4